I am having the most annoying and strangest issue of all. My ethernet connection is intermittently dropping without any kind of notification: the internet just goes down without errors or anything.

The issue isn't originating from my LAN/WAN. WiFI and other wired devices connected via the same router are working just fine. My machine - 18.2 Sonya dual boot + win10, is the only one having this issue. I have to either restart the machine or bring down my primary eth interface with: sudo ifconfig enp2s0 downp and then ifconfig enp2s0 up